{"nhtsa_id":10110317,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-08-04","date":"2017-03-28","document_id":"TSB170033-031720","mfr_campaign":null,"replaces":null,"component":"PARKING BRAKE; ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"This Technical Service Bulletin describes the verification and resolution of engine runs rough during aftertreatment Selective Catalytic Reduction system test. The test requires parking brake to be engaged when enabled and on engines trimmed to allow stationary diesel particulate filter regeneration without parking brake engagement, test loses ability to abort with parking brake not engaged message.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110317-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2017/MC-10110317-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10110317","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"parking-brake","name":"Parking brake","parent":"brakes"}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"B6.7","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISB6.7","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"ISL9","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]},{"make":"CUMMINS","model":"L9","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}